diff --git a/test-requirements.txt b/test-requirements.txt
index 1b4a8ece..8adc825a 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,4 +1,4 @@
-pycodestyle==2.14.0
+pycodestyle==2.15.0
 pydocstyle==6.3.0
 dodgy==0.2.1
 isort==9.0.1